Malonic
丙二酸的
✅ 同义词
🗣️ 情景例句
I think you are getting off the subject. Could we get back to the main point, please?
我觉得你跑题了。 我们能不能回到主题上来？
How much is a bus ticket?
公共汽车票要多少钱？
I'm sure we will.
我相信我们会的。